55 lines
1.6 KiB
C#
55 lines
1.6 KiB
C#
using Indotalent.ConfigBackEnd.Exceptions;
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using Indotalent.ConfigBackEnd.Extensions;
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using Indotalent.Infrastructure.Database;
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using MediatR;
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using Microsoft.EntityFrameworkCore;
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namespace Indotalent.Features.Thirdparty.VendorGroup.Cqrs;
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public class CreateVendorGroupRequest
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{
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public string? Name { get; set; }
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public string? Description { get; set; }
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}
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public class CreateVendorGroupResponse
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{
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public string? Id { get; set; }
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public string? Name { get; set; }
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}
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public record CreateVendorGroupCommand(CreateVendorGroupRequest Data) : IRequest<CreateVendorGroupResponse>;
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public class CreateVendorGroupHandler : IRequestHandler<CreateVendorGroupCommand, CreateVendorGroupResponse>
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{
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private readonly AppDbContext _context;
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public CreateVendorGroupHandler(AppDbContext context) => _context = context;
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public async Task<CreateVendorGroupResponse> Handle(CreateVendorGroupCommand request, CancellationToken cancellationToken)
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{
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var isExists = await _context.VendorGroup
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.AnyAsync(x => x.Name == request.Data.Name, cancellationToken);
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if (isExists)
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{
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throw new AlreadyExistsException("Vendor Group", request.Data.Name ?? string.Empty);
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}
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var entity = new Data.Entities.VendorGroup
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{
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Name = request.Data.Name,
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Description = request.Data.Description
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};
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_context.VendorGroup.Add(entity);
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await _context.SaveChangesAsync(cancellationToken);
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return new CreateVendorGroupResponse
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{
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Id = entity.Id,
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Name = entity.Name
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};
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}
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} |